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Algebra
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√64 + √9 11 √53 35 8√3
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3^2 is 9, and 8^2 is 64 What can you do with that?
@brill
can you help me out i dont really know how to solve these kind of questions
Well let me give an example \[6^2=36\] and also \[\sqrt{36}=6\]
Does that help you understand square roots?
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yes
Ok so using the above logic If I tell you \[3^2=9\] What is the \[\sqrt{9}\]?
its 3?
Yep And so the problem now becomes \[\sqrt{64}+3\]
And now I tell you that 8^2=64 So what is the square root of 64?
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Oh and BTW do you understand how I'm getting the squares?
the square root of 64 is 8?
yea i do
@brill
Yup so now you have 8+3= ? And that is your answer
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thank you for your help!
No problem :)
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